Model reference

Wolf IR304TE/S/TH

Range

2 documents25 error codes6 service modes

Available documentation

Service Manual

Wolf Service Manual: Legacy Induction Range — Service Manual64 pg
Covers this model

Parts Manual

Wolf Parts Manual: Legacy Induction Range — Parts Manual17 pg
Covers this model

MyPros+ Max

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Step-by-step diagnostics from the service manual
Test values, resistance specs, and wiring references
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01 on my Wolf IR304TE/S/TH

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Door lock or unlock switches not sensed

From Service Manual 165015, p.27:

1.Access service mode to confirm the active fault code and read stored error history.

2.Measure door lock assembly resistance across PTC terminals. Expected: ~200 ohms cold.

3.Inspect strike and latch alignment. A misaligned strike prevents the switch stack from closing.

Part W10810403

Door lock assembly

Error codes (25)

CodeMeaning

01Door lock or unlock switches not sensed within 60 seconds while driving the…02Over temperature occurs when oven reaches 630°F for unlocked door or 950°F for…03Open circuit detected on RTD oven sensor (oven error code).04Shorted circuit detected on RTD sensor.07SPI communication lost from ECH to the control board as reported by control…08EEPROM checksum is incorrect, checked at power up.09Meat probe being sensed as shorted.0BAnalog to digital error during calibration phase.0CCommunication lost with oven control board.0EPower relay shorted, sensed as closed when should be open.20Wrong connection 22Pad error on cooktop control board.30Data flash error, result of flashing software.31Invalid configuration on generator.36TC (control) temperature too high.39Controller options error.47LIN communication error between control board and generators.E2Coil temperature too high.E4Configuration implausible (control board issue).E6Power supply error E7Unspecified error, usually accompanied by another error.E8Fan error on generator board.E9Temperature monitoring error.EAController error on cooktop.U400Over voltage on cooking zone.

Service modes (6)

Cooktop Diagnostic Mode1. Cooktop must be in Lock Mode. 2. Touch and hold the '+' pad and '-' pad simultaneously for 5…
Cooktop Showroom Mode1
Cooktop User Options Mode1. Cooktop must be in Idle Mode. 2. Touch and hold ALL OFF pad for 5 seconds. 3. Valid selection…
Oven Diagnostic Mode1
Oven Field Option Mode (UPO)1
Unit Reconfiguration1

Full entry steps, exit procedures, and test sequences are available in Max.

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